Solve the Equation $1,462 = 18 ^ { x } + 7$

question 100

Multiple Choice

Solve the equation. Write the solution set with the exact values given in terms of natural or common
logarithms. Also give approximate solutions to 4 decimal places, if necessary.
- $1,462 = 18 ^ { x } + 7$ ; use natural logarithms

• A) \(\left\{ \frac { \ln 1,455 } { \ln 18 } \right\} ; x \approx 2.5197\)
• B) \(\left\{ \frac { \ln 1,469 } { \ln 18 } \right\} ; x \approx 2.5230\)
• C) \(\left\{ \frac { \ln 1,469 } { 18 } \right\} ; x \approx 0.4051\)
• D) \{ \}

Understand the importance and techniques of effective communication in professional settings.

Identify and describe the forms and importance of nonverbal communication.

Discuss the advantages and disadvantages of teams in the workplace.

Understand the phases and importance of the listening process in communication.

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Definitions:

Infinite

Describing a value, quantity, or space that is limitless or without end.

Interquartile Range

Range of the middle 50% of the scores in a set of data.

Variance

A statistical measure expressing the degree of dispersion or spread in a set of values, specifically the average of the squared differences from the mean.

Range

Mathematical difference between the lowest and highest scores in a set of data.